Bouncy castle melting when current passed through (7)
I believe the answer is:
elastic
'bouncy' is the definition.
(similar in meaning)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for elastic that I've seen before include "Variable" , "Resilient" , "Stretching tape" , "Kind of band" , "Narrow band of rubber" .)